两头发电机电压自动调节器原理及设计

THE PRINCIPLES AND DESIGN OF THE VOLTAGE REGULATOR FOR AN INDUCTION GENERATOR OF BOTH STATOR AND ROTOR WINDINGS CONNECTED IN PARALLEL

本文研制设计了适合绕线式定转子并联自励磁两头发电机的电压自动调节器,分析了其工作原理,给出了变转速、变负载运行工况下电压调节器励磁电容量的计算公式。使用样机进行的稳态及动态实验证实了理论的正确和调节器的实用。

The voltage regulator, a self excited induction generator of both stator and rotor windings connected in parauel, is developed in this paper and its principle of operation is analyzed, meanwhile, the calculating formulas of the exciting capacitor of the voltage regulator for changing rotation and load operations are also given. The steady state and dynamic state tests by model generator have proved the principle to be correct and the regulator to be practical.